#!/bin/sh
# -*- tab-width:4;indent-tabs-mode:nil -*-
# ex: ts=4 sw=4 et

# Pull environment for this install
. "{{runner_base_dir}}/lib/env.sh"

# Make sure the user running this script is the owner and/or su to that user
check_user "$@"
ES=$?
if [ "$ES" -ne 0 ]; then
    exit $ES
fi

# Keep track of where script was invoked
ORIGINAL_DIR=$(pwd)

# Make sure CWD is set to runner run dir
cd $RUNNER_BASE_DIR

# Identify the script name
SCRIPT=`basename $0`

usage() {
    echo "Usage: $SCRIPT { quick-admin-check | quick-admin-apply | "
    echo "                    top }"
}

case "$1" in
    quick-admin-check)
        # Make sure the local node IS running
        node_up_check

        shift

        NODE_NAME=${NAME_ARG#* } # target machi server node name
        IN_FILE="$1"

        $ERTS_PATH/erl -noshell -noinput $NAME_PARAM machi_test$NAME_HOST $COOKIE_ARG \
                       -remsh $NODE_NAME \
                       -eval "Me = self(), spawn('"$NODE_NAME"', fun() -> X = (catch(machi_lifecycle_mgr:quick_admin_sanity_check(\"$IN_FILE\"))), Me ! {res, X} end), XX = receive {res, Res} -> Res after 10*1000 -> timeout end, io:format(user, \"Result: ~p\n\", [XX]), case XX of \
                               ok -> init:stop();                             \
                               _  -> init:stop(1)                             \
                              end."

        ;;
    quick-admin-apply)
        # Make sure the local node IS running
        node_up_check

        shift

        NODE_NAME=${NAME_ARG#* } # target machi server node name
        IN_FILE="$1"
        RELATIVE_HOST="$2"

        $ERTS_PATH/erl -noshell -noinput $NAME_PARAM machi_test$NAME_HOST $COOKIE_ARG \
                       -remsh $NODE_NAME \
                       -eval "Me = self(), spawn('"$NODE_NAME"', fun() -> X = (catch(machi_lifecycle_mgr:quick_admin_apply(\"$IN_FILE\", \"$RELATIVE_HOST\"))), Me ! {res, X} end), XX = receive {res, Res} -> Res after 10*1000 -> timeout end, io:format(user, \"Result: ~p\n\", [XX]), case XX of \
                               ok -> init:stop();                             \
                               _  -> init:stop(1)                             \
                              end."

        ;;
    top)
        # Make sure the local node IS running
        node_up_check

        shift

        MYPID=$$
        NODE_NAME=${NAME_ARG#* }
        $ERTS_PATH/erl -noshell -noinput \
            -pa $RUNNER_LIB_DIR/basho-patches \
            -hidden $NAME_PARAM machi_etop$MYPID$NAME_HOST $COOKIE_ARG \
            -s etop -s erlang halt -output text \
            -node $NODE_NAME \
            $* -tracing off
        ;;
    *)
        usage
        exit 1
        ;;
esac